pdf download.exe

FIRSERIA, S.L.

The setup program uses the Firseria/Solimba AppInstaller (DownloadMR) which is a monetization download manager that bundles additional adware offers, typically by wrapping legitimate applications. The application pdf download.exe by FIRSERIA, S.L has been detected as adware by 28 anti-malware scanners. The program is a setup application that uses the Solimba DownloadMR installer. The installer uses the Solimba download manager to push adware offers during the download and setup process. Bundled adware includes search and shopping web browser toolbars.
Publisher:
Firseria   (signed by FIRSERIA, S.L.)

Description:
Downloader

Version:
1.0.0.7

MD5:
e81dea2c88348a6193368b4fa98feacd

SHA-1:
901b696624be7a0ba0f6a11c072d971a84e17d08

SHA-256:
f6205fcd42e0ebc08956ac5a2b7109f3df6cedaff70793c13708068538f053ed

Scanner detections:
28 / 68

Status:
Adware

Explanation:
Uses the Solimba installer to bundle adware offers.

Description:
This is also known as bundleware, or downloadware, which is an downloader designed to simply deliver ad-supported offers in the setup routine of an otherwise legitimate software.

Analysis date:
4/23/2024 7:36:35 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Application.Bundler.Firseria.1
794

Agnitum Outpost
PUA.Firseria
7.1.1

AhnLab V3 Security
PUP/Win32.FirseriaInstaller
2014.12.03

Avira AntiVirus
TR/Crypt.ULPM.Gen
7.11.30.172

avast!
Win32:Firseria-A [PUP]
141130-1

AVG
Adware AdInstaller.Firseria
2014.0.4189

Bitdefender
Gen:Application.Bundler.Firseria.1
1.0.20.1680

Comodo Security
Application.Win32.Solimba.J
20263

Dr.Web
Adware.Downware.1433
9.0.1.05190

Emsisoft Anti-Malware
Gen:Application.Bundler.Firseria
9.0.0.4668

ESET NOD32
Win32/FirseriaInstaller.A potentially unwanted application
7.0.302.0

Fortinet FortiGate
Adware/Firseria
12/2/2014

F-Secure
Gen:Application.Bundler.Firseria
11.2014-02-12_3

G Data
Gen:Application.Bundler.Firseria
14.12.24

IKARUS anti.virus
PUA.FirseriaInstaller
t3scan.1.8.3.0

K7 AntiVirus
Trojan
13.186.14210

Kaspersky
not-a-virus:Downloader.Win32.Firser
15.0.0.543

Malwarebytes
PUP.Optional.FirSeriaInstaller
v2014.12.02.12

MicroWorld eScan
Gen:Application.Bundler.Firseria.1
15.0.0.1008

NANO AntiVirus
Trojan.Win32.Downware.ctidvo
0.28.6.63850

Panda Antivirus
Adware/Firseria
14.12.02.12

Qihoo 360 Security
Malware.QVM11.Gen
1.0.0.1015

Reason Heuristics
PUP.FIRSERIASL.M
14.12.2.12

Rising Antivirus
PE:PUF.FirseriaInstaller@CV!1.5C42
23.00.65.141130

Sophos
Solimba Installer
4.98

Vba32 AntiVirus
Downware.Morstar
3.12.26.3

VIPRE Antivirus
Threat.4150696
35224

Zillya! Antivirus
Downloader.Firser.Win32.3
2.0.0.1997

File size:
227.8 KB (233,272 bytes)

Product version:
1.0.0.7

Copyright:
Copyright ©2013

Original file name:
installer

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Solimba DownloadMR

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\pdf download.exe

Digital Signature
Signed by:

Authority:
Thawte, Inc.

Valid from:
7/24/2013 1:00:00 AM

Valid to:
7/25/2014 12:59:59 AM

Subject:
CN="FIRSERIA, S.L.", OU=IT, O="FIRSERIA, S.L.", L=Badalona, S=Barcelona, C=ES

Issuer:
CN=Thawte Code Signing CA - G2, O="Thawte, Inc.", C=US

Serial number:
73C4780FAC0CD497B0778732FB8AF673

File PE Metadata
Compilation timestamp:
9/9/2013 7:24:51 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
6144:BfOpM5uMf/j/lSCq0wWCBY5y3aiAGWd573slDD0Ig:BmpM5t3nFCBY5dikLsVE

Entry address:
0x57760

Entry point:
60, BE, 00, 50, 42, 00, 8D, BE, 00, C0, FD, FF, 57, EB, 0B, 90, 8A, 06, 46, 88, 07, 47, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 72, ED, B8, 01, 00, 00, 00, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C0, 01, DB, 73, 0B, 75, 28, 8B, 1E, 83, EE, FC, 11, DB, 72, 1F, 48, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C0, EB, D4, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C9, EB, 52, 31, C9, 83, E8, 03, 72, 11, C1, E0, 08, 8A, 06, 46, 83, F0, FF, 74, 75, D1, F8, 89, C5, EB, 0B, 01, DB, 75, 07, 8B...
 
[+]

Entropy:
7.7959

Packer / compiler:
UPX v0.89.6 - v1.02 / v1.05 -v1.24

Code size:
204 KB (208,896 bytes)

The file pdf download.exe has been seen being distributed by the following URL.

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